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**Place value, Comparing & Ordering**

Decimals Place value, Comparing & Ordering

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Place Value Chart

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**DECIMAL PLACE VALUE Decimals show part of a whole.**

The decimal point separates the ones place and the tenths place. The decimal says the word “and”.

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Decimal Models One Whole

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Decimal Models Tenths

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Decimal Models 0.1 Tenths

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Decimal Models Hundredths

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Decimal Models .01 Hundredths

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Decimal Models .42 forty two hundredths

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Decimal Models 3 3.7

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Comparing Decimals Number line < 5.1 5.8 5.5 5.0 6.0

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**Comparing Decimals 2.033 2.037 Place Value 2.037**

Line up decimal points Start at left, compare each place value

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Comparing Decimals Place Value 2.033 2.037 2.037 2.033

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**> Comparing Decimals 2.033 2.037 Place Value 2.037**

7 and 3 are not equal 7 thousandths > 3 thousandths

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**Ordering Decimals 19.48, 19.481, 19.4 Place Value**

19.48, , Line up the decimal points 19.48 19.481 19.4

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**Ordering Decimals 19.48, 19.481, 19.4 Place Value 19.48 19.481 19.4**

19.48, , Annex a zero so that each has the same number of decimal places. 19.48 19.481 19.4

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**Ordering Decimals 19.48, 19.481, 19.4 Place Value**

19.48, , Compare place to place, putting the numbers in order from least to greatest. 19.48 19.481 19.4 19.4; 19.48; 19.481

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**Ordering Decimals 19.48, 19.481, 19.4 Place Value 19.4; 19.48; 19.481**

19.48, , 19.4; 19.48; 19.48 19.481 19.4

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